A compensation device for the electro-magnetic repulsion effort that acts on the fixed contact and the mobile of a disconnector or current switch (Machine-translation by Google Translate, not legally binding)

摘要

Device for compensating the electro-magnetic repulsion force acting between the fixed and mobile contact of a disconnector or current interrupter device in which the organ crossed by the current and carrying the mobile contact is subjected in the direction of the cooperating fixed contact to the magnetic action of an electro-magnet in which the electromotive force is generated by the current itself passing through said contacts. (Machine-translation by Google Translate, not legally binding)